Sony KV-AR25M80A Service Manual ▷ View online
– 26 –
KV-AR25M80A
RM-952
4-3. SCHEMATIC DIAGRAM INFORMATION
Note:
•
•
All capacitors are in µF unless otherwise noted.
•
All electrolytic capacitors are rated at 50V unless otherwise
noted.
noted.
•
All resistors are in ohms.
k
k
Ω = 1000Ω, MΩ = 1000kΩ
•
Indication of resistance which does not have rating electrical
power is as follows.
power is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
Rating electrical power 1/4W (CHIP: 1/10W)
•
: nonflammable resistor.
•
¢
: internal component.
•
: panel designation or adjustment for rrepair.
•
All variable and adjustable resistors have characteristic curve
B unless otherwise noted.
B unless otherwise noted.
•
Readings are taken with a color-bar signal input.
no mark
no mark
: COMMON
(
)
: PAL
[
]
: NTSC 3.58
•
Readings are taken with a 10 M
Ω digital multimeter.
•
Voltage are dc with respect to ground unless otherwise
noted.
noted.
•
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
All voltage are in Volt.
•
✽
: Cannot be measured.
•
Circled numbers are waveform references.
•
: B +bus.
•
: B –bus.
•
÷
: signal path.
Reference information
RESISTOR
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD
NONFLAMMABLE CARBON
: FUSE
NONFLAMMABLE FUSIBLE
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
: RW
NONFLAMMABLE WIREWOUND
:
✽
ADJUSTMENT RESISTOR
COIL
: LF-8L
MICRO INDUCTOR
CAPACITOR
: TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
Note:
The component identified by shading and
mark
mark
! are critical for safety. Replace only
with part number specified.
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
KV-AR25M80A
RM-952
KV-AR25M80A
RM-952
– 30 –
– 29 –
HV
1
4
2
3
6
5
13
9
8
7
FV
SV
10
14
1
2
1
2
3
4
5
1
2
3
1
2
3
4
5
6
1 2 3 4 5 6 7
1
2
3
4
5
6
7
8
1
3
4
7
8
9
1
0
1
2
1
1
2
3
4
5
6
1
2
3
4
1
2
1
2
3
4
1
2
3
4
-2
1
2
3
4
5
6
7
S
1
2
3
4
5
9
8
7
16
15
18
17
14
13
12
10
11
1
-2
1
1
1
2
3
4
5
1
2
3
4
I O
G
I O
G
1
3
4
5
1
2
4
3
1
2
3
S
1
3
4
5
6
8
9
2
10
11
C629
C635
C565
C560
C527
C550
C558
C566
C557
IC503
R568
D527
C568
R597
C553
C552
R556
R607
R523
R600
R559
R558
R518
C562
R640
R643
R649
S502
C522
C524
R642
D602
C647
C650
C652
R602
R609
R611
R612
R616
C648
C546
R535
R536
R540
R541
R545
R546
R547
R550
D506
C551
C564
R614
D628
C623
R590
FB610
R644
JW604
JW605
C604
JW600
JW601
C646
C649
R507
C526
C633
R566
R608
R603
R659
R501
R655
C641
S600
R500
R617
Q606
PH600
FB600
FB601
FB602
FB603
C500
C501
JW506
JW507
JW508
JW518
L509
L510
L516
L517
R502
R503
R504
R622
C580
C583
T503
R591
R593
R594
R648
JW015
C656
R680
C645
D637
JW066
C651
C621
C547
L502
D620
R606
C639
C640
C658
D529
R605
R598
C576
R662
FB608
D633
R633
R632
R531
D638
C642
C585
C531
D610
JW011
C644
R610
R660
C627
C628
FB607
D636
Q608
D533
C620
CN607
JW615
D513
S501
CN609
CN507
JW159
C506
C514
C517
C519
C530
C600
C602
C609
C610
C614
C626
C636
CN505
D504
D518
D600
D603
D604
D605
D606
D608
D625
D631
D632
FB501
FB502
FB604
FB606
FB611
FB612
FB616
IC502
IC602
JR500
JR501
JW606
JW607
JW611
JW612
L505
L506
L508
L514
L518
Q506
Q600
Q601
R521
R522
R527
R528
R530
R533
R553
R560
R562
R570
R580
R604
R623
R624
R626
R629
R630
R631
R634
R647
R656
RY600
RY601
T604
TH600
R682
C625
CN509
CN602
D629
C622
Q607
C505
C508
C511
C516
C529
C541
C555
C559
C563
C571
C579
C631
CN002
CN511
CN600
CN605
D525
D526
D601
D612
D618
D630
JW503
JW504
JW525 JW526
JW602
JW603
R512
R513 R514 #
R538
R569
R613
R625
R628
R645
R651
R681
SG501
T501
IC601
C503
C504
C518
C521
C532
C533
C536
C537
C540
C543
C544
C554
C556
C561
C570
C573
C574
C582
C605
C606
C615
C618
C619
C655
CN501
CN502
CN503
CN504
CN601
CN603
D505
D507
D508
D509
D510
D511
D512
D520
D522
D532
D607
D611
D613
D614
D615
D622
D624
D634
D635
DY1
FB615
IC603
IC604
L501
L503
L504
L507
L513
Q604
R508
R509
R510
R511
R515
R516
R519
R520
10K
10K
R525
R532
R534
R537
R539
R543
R548
R551
R554
R555
R557
R561
R564
R567
R573
R574
R575
R577
R578
R583
R588
R589
R592
R595
R596
R601
R615
R621
R639
R641
R650
R652
R653
R654
R657
R661
C603
C630
C634
CN508
CN604
D523
D534
L512
L601
Q505
Q511
R549
R582
R585
R587
R636
R646
T505
JR502
JW501
JW619
JW620
C601
C616
C643
C653
CN510
D517
D519
D609
FB613
R635
R637
T504
T601
T603
THP600
JW608
JW614
JW617
JW618
CN506
L515
C510
C617
C567
C632
C539
R620
C538
C528
C507
C607
C608
C611
C612
C638
C659
C523
C502
C584
C534
R517
R529
R581
R505
R584
R571
C613
R542
R627
R599
FB605
VDR600
ERZV14D621
ERZV14D621
D639
D521
Q501
Q507
Q503
Q509
Q602
Q603
C657
C624 0.0022 1KV
C512
C549
C513
R565
R506
27K:CHIP
27K:CHIP
D617
D621
PS602
PS600
PS601
D616
D627
R526
10
47
250V
470p
500V
B
0.1
100V
:MPS
220p
500V
B
470
25V
TDA8172
V.OUT
1.5
:FPRD
GP08D
H-POSI
470p
500V
B
680
1/2W
:FPRD
680p
2kV
B
680p
2kV
B
4.7k
:RN
4.7k
330
56k
10k
3.3k
100
470p
500V
B
680
3.3k
1K
SW
100
16V
1.5k
47
#
0.001
CH:CHIP
0.001
CH:CHIP
22
4.7
:FPRD
2.2k
:CHIP
47k :CHIP
680
:CHIP
6.8
1/2W
:FPRD
100
10V
0.1
F:CHIP
1
F:CHIP
F:CHIP
100
25V
1SS119-25 PROTECT
5.6k
:CHIP
5.6k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
15k
:CHIP
15k
:CHIP
33k
:CHIP
100k
:CHIP
470
:CHIP
JW(5)
68k
:RN
7.5MM
7.5MM
1.5k
7.5MM
7.5MM
0.001
B:CHIP
10
450V
330
25V
4.7
:FPRD
0.1
:PT
#
1k
:CHIP
#
680p 500V B
#
1k
0.1
200V
:PT
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
NX-4009//M314
0.47
1/2W
:FPRD
0.47
1/2W
:FPRD
0.47
1/2W
:FPRD
0.1
25V
F:CHIP
#
#
#
1SS119-25
PROTECT
PROTECT
1SS119-25
PROTECT
PROTECT
0.01
250V
RD6.8ESB1
PROTECT
PROTECT
#
470p
CH:CHIP
#
COIL
RD30ES-B2
PROTECT
PROTECT
#
#
#
#
2SC2712-YG
SWITCHING
SWITCHING
1k :CHIP
470k
:RN
22M
1/2W
#
2.2k
:CHIP
470p
B
#
#
56k
0.1
:MPS
:MPS
#
0UH
#
3.3k
2200
25V
#
2.2
AK04V0
#
10k
:CHIP
10k
:CHIP
0.0022
1kV
R
#
#
#
D1NS4
2SC2712-YG
SWITCH
#
470p
CH:CHIP
#
#
GP08DPKG23
V.BOOST
330p
SL
SW
#
6P
YEL
:S-MICRO
ERA22-08
SENSING
SENSING
D1N20R
PROTECT
#
33
160V
0.047
200V
:PT
3300P
B:CHIP
820p 500V B
0.022
:PT
:PT
100
10
10
680p
500V
B
5P
:S-MICRO
1SS119-25
PROTECT
PROTECT
RD33EB3T
CLAMP
CLAMP
RGP02-17EL-6433
PROTECT
PROTECT
5P6M
RD20ESB2
ERC04-06SE
SNUBBER
SNUBBER
ERC04-06SE
SNUBBER
SNUBBER
0UH
0UH
JW(5)
NJM2903M
PIN-CONTROL
SE-135N
SENSOR
SENSOR
AMP
0
:CHIP
#
7.5MM
7.5MM
7.5MM
7.5MM
JW(5)
JW(5)
JW(5)
5MM
:EL0606
2SC2688-LK
H-DRIVE
H-DRIVE
2SD2114K
SWITCH
SWITCH
JW(15)
10k
:CHIP
10
:CHIP
22k
:CHIP
JW(5)
1k
22k
:RN
10k
:CHIP
47
6.8k
:CHIP
100k
:CHIP
100k
:CHIP
82k
:CHIP
47k
:CHIP
1k
:CHIP
470
1/2W
:FPRD
10k
:FPRD
47k
:CHIP
3.3
1k
STB
1-803-586-11
0.1
680P
500V
B:CHIP
500V
B:CHIP
#
2P
:MINI
#
0.001
B
2SC3576
RELAY DRIVE
RELAY DRIVE
#
#
#
#
#
#
#
#
#
#
#
2200
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
HDT
STR-F6456S
REGULATOR CONTROL
REGULATOR CONTROL
0.0047
500V
E
0.0047
500V
E
4700P
500V
E
4700P
500V
E
#
2SA1162-G
PROTECT
PROTECT
2SC2712-YG
PROTECT
PROTECT
2SC2712-YG
V-PROTECT
2SC2712-YG
PROTECTION
PROTECTION
0.0022
500V
E
0.0047
B:CHIP
RN4Z
#
5.0MM
RN4Z
RN4Z
0.1
275V
0.1
275V
33
160V
:HR
0.047
B:CHIP
220
:CHIP
8.2M
1W
0.1
1W
:RF
1.1UH
1.1UH
1.1UH
1.1UH
1.1UH
1.1UH
1.1UH
1.1UH
1-755-299-11
1-755-299-11
RU4AM-T4
PIN DAMPER R579
PIN DAMPER R579
ELIZ
PIN-OUT
D3SB60
2SC2785-HFE
RELAY DRIVE
RELAY DRIVE
ON3171-R
PHOTO COUPLER
COIL
:DCC
DTZ10B
CLAMP
CLAMP
0.1
25V
B:CHIP
EW
HP
30V
+B
9V
5V
NS MUTE
NS ROT
VD-
VD+
HD
11V
ABL
1
1
V 7
V
ST-BY
STBY 7V
AUD+VCC
AUDI-GND
.
.
.
SRT
THL
1.0
#
#
1.1UH
680P
B:CHIP
B:CHIP
0.047
400V
#
#
4.7
35V
35V
BY228/A52A
DAMPER
DAMPER
1SS355TE-17
1RF614
PIN OUT
PIN OUT
2SC4927-01
H-OUT
H-OUT
UN2111
SWITCH
SWITCH
120
3W
:RS
:RS
68
3W:RS
3W:RS
220
1W
1W
#
0 :CHIP
22K
:RNN
220K
:CHIP
:CHIP
47K
4.7K
:CHIP
:CHIP
#
330K
0 :CHIP
5.0MM
#
#
#
1K
3W:RS
3.3K
56
3W
3W
12
3W
:RS
3W
:RS
220P
500V
B:CHIP
500V
B:CHIP
220
25V
25V
680P
500V
B:CHIP
500V
B:CHIP
19000P
2KV:PP
2KV:PP
#
0.68
250V
0.82
250V
2200
16V
16V
100
2W
:RS
2W
:RS
0 :CHIP
LFT
7.5MM
PMT
ELIZ
-15V RECT
-15V RECT
0.033
B:CHIP
B:CHIP
#
#
0.001
B:CHIP
B:CHIP
#
330P
B:CHIP
B:CHIP
330P
CH:CHIP
CH:CHIP
100:10V
1000P
2KV
:B
:B
470
25V
25V
470
25V
0.1
:MPS
220
1SS355TE-17
0.01
200V
470
25V
25V
0.0033
630V
0.033
200V
:PT
200V
:PT
10
160V
#
470P
250V
B:CHIP
470P
250V:B:CHIP
560
450V
450V
470P
250V
:B
0.022
400V
100P
1KV
1KV
470P
250V
:B
560
160V
160V
220
16V
16V
#
100
25V
25V
4.7
35V
35V
470P
250V
:B
1P
:MINI
:MINI
1P
:MINI
:MINI
#
#
#
1P
#
2P
1P
3P
1SS355TE-17
PROTECT
PROTECT
1SS355TE-17
1SS355TE-17
DETECT
10K :CHIP
1SS355TE-17
DETECT
DETECT
1SS355TE-17
DETECT
DETECT
1SS355TE-17
DETECT
DETECT
BY228/A52A/
DAMPER
DAMPER
ELIZ
+15V RECT
+15V RECT
ELIZ
1SS355TE-17
1SS355TE-17
PROTECT
PROTECT
RU-1P
AU-01Z-V1
AU-01Z-V1
AU-01Z-V1
RU4AM-T4
#
1SS355TE-17
PROTECT
PROTECT
1SS355TE-17
SENSING
SENSING
1SS355TE-17
SENSING
#
6P
1.1UH
0UH
NJM78M09FA
REGULATOR
CONTROL
REGULATOR
CONTROL
TA7805S
5V REGULATOR
#
5.0MM
7.5MM
7.5MM
10UH
10UH
10UH
10MH
L511 0UH
1MH
1MH
15UH
2SA1091-0
PE2
150K
47
1W
:RS
1W
:RS
22K
#
:RN
8.2K
10K
0.22
2W
6.8K
:CHIP
#
5.6K
1W
1W
#
2.2K
#
#
#
8.2K
:CHIP
390K
#
220
3W
3W
1.2
3W
3W
100K
CH:CHIP
100
3W
3W
4.7
1.5K
:CHIP
1.0
2W
2W
0.033
630V
:PP
630V
:PP
150
10V
10V
6.8
10W
10W
82K
3W
:RS
3W
:RS
15K
3W:RS
82K
3W
3W
0.22
2W
2W
0.22
2W
2W
15K
3W
3W
:RS
22
2W
:RS
2W
:RS
22K
3W
3W
4.7K
1W
220K
1/2W
1/2W
4.7K
1W
:RS
1W
:RS
THERMISTOR
#
33K
0.33
:MPS
:MPS
680
1.5KV
1.5KV
LINK,IC
LINK,IC
+B
200V
C
ABL
H1
H2
-15V
E
DRV-IN
Vcc
F.B.-PLS
Vee
OUT-PUT
Vcc(OUT)
REF-VOLT
H+
H+
H-
H-
V-
V+
H1
200V
GND
H.OUT
A
C
I
N
A
C
I
N
D
G
C
D
G
C
PFC
PFC
15V
VD+
GND
VD-
15V
NS ROT
NS MUTE
G
N
D
D
S
O
C
P
/
F
B
N
C
D
G
C
C
H
K
D
G
C
C
H
K
GND
7V
11V
NS MUTE
V
I
N
3
D
-
V
C
C
3
D
+
V
C
C
G
N
D
G
N
D
VD+
15V
FBP
GND
GND
GND
NC
135V
GND
CN1801
CN700/CN712
GND
GND
GND
DF
NC
Q605
2SK2845-LB102
SWITCHING
2SK2845-LB102
SWITCHING
D623
DTZ-TT11-15B
CLAMP
DTZ-TT11-15B
CLAMP
R619
270K
1/2W
270K
1/2W
D528
GP08D
H-POSI
D531
1SS355TE-17
SENSING
1SS355TE-17
SENSING
Q502
#
R552
2.2K:CHIP
2.2K:CHIP
H.DY
H.DY V.DY
V.DY
B-SSS11477-CKD-A..AR25M80A(PG2/2)
135V
135V
15V
135V
135V
30V
9V
200V
14
15
16
C572
0.1
400V
:PP
0.1
400V
:PP
C577
0.15
200V
:PP
0.15
200V
:PP
C586
0 :CHIP
0 :CHIP
C548 22P:CHIP
R544 820 3W :RS
R618
#
#
TO A BOARD
CN610
CN610
(SYSTEM CONTROLLER,YC JUNGLE,
TO DGC
TO CRT COATING
TO COATING EARTH
TO C6 BOARD
DY
R586
15
RN:CP
15
RN:CP
TH500
THERMISTOR
THERMISTOR
TO C6 BOARD
:PP
DETECT
47UH
A 2/2
DEFLECTION,TUVIF,
FRONT AMP,
POWER SUPPLY)
FRONT AMP,
POWER SUPPLY)
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
KV-AR25M80A
RM-952
KV-AR25M80A
RM-952
– 32 –
– 31 –
(2) B9 Board Schematic Diagram
1
2
1
2
1
2
3
4
1
2
3
4
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
V1
L1
R1
L2
V2
R2
V3
L3
R3
-2
-3
1
2
3
4
5
6
-2
-2
-2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
2
3
4
5
6
7
8
1
2
3
4
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
-2
-2
1
2
3
4
5
6
7
1
-2
-2
C7515
C7517
C
7
5
1
6
C7654
C7519
C7518
C7525
C7520
C7526
C7527
C7521
C7513
C7304
C7528
C7522
C7305
C7227
C7514
C7228
C7523
C7529
C7333
C7229
C7230
C7418
C7231
C7232
C7301
C7419
C7233
C7524
C7530
C7554
C7235
C7543
C7238
C7417
C7544
C7240
C7241
C7242
C7243
C7258
C7259
C7244
C7246
C7416
C7248
C7260
C7261
C7222
C7249
C7250
C7251
C7252
C7253
C7254
C7255
C7263
C7558
C7557
C7561
C7400
C7402
C7407
C7401
C7412
C7410
C7406
C7414
C7405
C7409
C7413
C7411
C7408
C7415
C7403
C7404
C7562
C7559
C7560
CN7603
CN7503
CN7402
CN7501
CN7401
CN7601
CN7602 2P
CN7502
CN7403
7P
7P
CN7300 #
D7413
D7501
D7300
D7411
D7414
D7410 UDZSTE-179.1B PROTECT
D7408
UDZSTE-179.1B
PROTECT
UDZSTE-179.1B
PROTECT
D7407
D7406
D7405
D
7
4
0
4
U
D
Z
S
T
E
-1
7
9
.1
B
P
R
O
T
E
C
T
D7403
D7502
D7503
D7504
D7412
F7601
IC7501
IC7503
J7402
J7403
JR7403
JR7404
JR7509
JR7202
JR7201
JR7205
JR7507
JR
7
2
0
4
JR7207
JR7506
JR7510
JR7503
JR7401
JR7504
J
R
7
4
0
2
JW7401
JW7201
JW7416
JW7417
JW7502
JW7402
L7301
L7506
L7509
L7507
L7510
L7508
L7511
L7501
L7512
L7204
L7513
Q7501
Q7514
Q7502
Q7515
Q7516
Q7507
Q7309
Q7520
Q7509
Q7310
Q7510
Q7522
Q7511
Q7523
Q7404
Q7403
Q7402
Q7401
R7506
R7516
R7508
R7507
R7548
R7520
R7517
R7551
R7549
R7515
R7511
R7522
R7512
R7552
R7553
R7523
R7560
R7554
R7537
R7528
R7339
R7556
R7529
R7504
R7503
R7336
R7342
R7559
R7531
R7337
R7215
R7563
R7561
R7541
R7538
R7216
R7601
R7341
R7343
R7344
R7562
R7540
R7335
R7429
R
7
5
4
2
R7545
R7568
R7566
R7430
R7217
R7219
R7543
R7567
R7220
R7428
R7547
R7569
R7241
R7218
R7334
R7427
R7225
R7221
R7222
R7242
R7226
R7243
R7223
R7238
R7240
R7582
R7406
R7404
R7239
R7405
R7403
R7402
R7401
R7400
R7408
R7425
R7411
R7407
R7426
R7417
R7422
R7421
R7416
R7410
R7570
R7414
R7409
R7583
R7584
R7424
R7423
R7420
R7419
R7418
R7415
R7412
R7413
R7571
R7581
R7574
R7572
R7578
R7575
R7573
R7579
R7580
R7576
T7601
T7602
C7555
C7556
IC7502 #
Q7504
Q7506
R7501
R7502
JR7200
JR7203
JR7211
JR7500
JR7501
JR7502
JR7505
JR7508
R7577
VDR761
#
#
#
#
JW(5MM)
#
#
82p
CH:CHIP
82p
CH:CHIP
0.47
25V
F:CHIP
68p
CH:CHIP
#
150p
CH:CHIP
0.47
25V
F:CHIP
47p
CH:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
470
:CHIP
1.5k
:CHIP
220
:CHIP
22k
:CHIP
10k
:CHIP
470
:CHIP
1k
:CHIP
4
7
0
:
C
H
I
P
18k
:CHIP
12k
:CHIP
470
:CHIP
1k
:CHIP
470
:CHIP
470
:CHIP
15
:CHIP
100
:CHIP
680
:CHIP
220
:CHIP
82p
CH:CHIP
82p
CH:CHIP
0.47
25V
F:CHIP
68p
CH:CHIP
150p
CH:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
470
:CHIP
22k
:CHIP
12k
:CHIP
470
:CHIP
1k
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
220
:CHIP
0.1
F:CHIP
0.1
F:CHIP
5MM
100
16V
16V
1k
:CHIP
470
:CHIP
#
47
35V
2SA1162-G
R-Y DELAY
R-Y DELAY
2SA1162-G
B-Y DELAY
B-Y DELAY
2SA1162-G
B-Y DELAY
B-Y DELAY
2SA1162-G
2SA1162-G
R-Y DELAY
R-Y DELAY
0.022
B
0.018
B:CHIP
0.015
B:CHIP
B:CHIP
0.018
B
0.015
B:CHIP
B:CHIP
0.022
B
0.15
16V
16V
B
0.15
16V
16V
B
2.2
16V
16V
F:CHIP
2.2
16V
16V
F:CHIP
1
16V
F:CHIP
2.2
16V
16V
F:CHIP
1
16V
F:CHIP
0.68
16V
F
C
7
2
4
5
1
1
6
V
F
:C
H
IP
0.0056
B:CHIP
B:CHIP
0.0012
B:CHIP
B:CHIP
0.1
25V
25V
B
0.0047
B:CHIP
B:CHIP
1
16V
F:CHIP
0.022
B
22
0.022
B
0.1
25V
25V
B
100
16V
16V
100p
CH:CHIP
100p
CH:CHIP
0.1
25V
25V
B
100
16V
16V
47
0.1
25V
25V
B
10
1
16V
F:CHIP
1
16V
F:CHIP
470p
B:CHIP
470p
B:CHIP
470
16V
16V
1
16V
F:CHIP
1
16V
F:CHIP
470p
CH:CHIP
100
16V
16V
1
16V
F:CHIP
470p
CH:CHIP
1
16V
F:CHIP
470p
CH:CHIP
4.7
470p
CH:CHIP
1 16V F:CHIP
470p
CH:CHIP
470p
CH:CHIP
0.0047
250V
E
6P
10P
8P
WHT
:S-MICRO
TO H2 BOARD
CN3601
CN3601
1P
TDA7429S
AUDIO PROCESSOR
AUDIO PROCESSOR
MC14053BFEL
0
:CHIP
MSD601-RT1
MSD601-RT1
UN2216 BUFFER
UN2216 BUFFER
2SA1162-YG
BUFFER
BUFFER
2SA1162-YG
BUFFER
BUFFER
MSD601-RT1
R-Y DELAY
R-Y DELAY
MSD601-RT1
B-Y DELAY
B-Y DELAY
MSD601-RT1
B-Y DELAY
B-Y DELAY
MSD601-RT1
B-Y DELAY
B-Y DELAY
MSD601-RT1
B-Y DELAY
B-Y DELAY
MSD601-RT1
R-Y DELAY
R-Y DELAY
MSD601-RT1
R-Y DELAY
R-Y DELAY
MSD601-RT1
R-Y DELAY
R-Y DELAY
MSD601-RT1
R-Y DELAY
R-Y DELAY
2.7k
:CHIP
2.7k
:CHIP
5.6k
:CHIP
5.6k
:CHIP
100
:CHIP
100
:CHIP
39k
:CHIP
39k
:CHIP
3.9k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
5.6k
:CHIP
39k
:CHIP
5.6k
:CHIP
5.6k
:CHIP
75
:CHIP
220
:CHIP
470
:CHIP
680
:CHIP
2.2k
:CHIP
680
:CHIP
1k
:CHIP
3.9k
:CHIP
10k
:CHIP
1k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
1k
:CHIP
10k
:CHIP
1k
:CHIP
1k
:CHIP
470
:CHIP
470k
:CHIP
470k
:CHIP
470
:CHIP
68
:CHIP
470k
:CHIP
470k
:CHIP
47k
:CHIP
47k
:CHIP
470k
:CHIP
75
:CHIP
470k
:CHIP
15k
:CHIP
15k
:CHIP
470k
:CHIP
75
:CHIP
220
:CHIP
220
:CHIP
47k
:CHIP
470k
:CHIP
47k
:CHIP
470k
:CHIP
1M
1/2W
LFT
LFT
#
1 16V
F:CHIP
DA204K
2P
4.7
0
:CHIP
0
:CHIP
10P
:BTOB
JW(5MM)
47
0.01
F:CHIP
F:CHIP
100
16V
16V
NJM2234L
TERMINAL,S
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
100
:CHIP
220
:CHIP
0
:CHIP
100
:CHIP
220
:CHIP
75
:CHIP
100
:CHIP
75
:CHIP
10k
:CHIP
3.3K
:CHIP
0
:CHIP
0
:
C
H
I
P
0
:CHIP
0.1
:F-CHIP
#
0
:CHIP
2P
:S-MICRO
TO A BOARD
CN101
TO A BOARD
CN101
39k
:CHIP
5.6k
:CHIP
1
16V
F:CHIP
#
UDZSTE-179.1B
D
7
4
0
1
U
D
Z
S
T
E
1
7
9
.1
B
P
R
O
T
E
C
T
UDZSTE-179.1B PROTECT
UDZSTE-179.1B
PROTECT
PROTECT
UDZSTE-179.1B
PROTECT
PROTECT
UDZSTE-179.1B
PROTECT
PROTECT
UDZSTE-179.1B
PROTECT
PROTECT
RD9.1SB-T1
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
0
:CHIP
0
:CHIP
0
:CHIP
4.7
0
:CHIP
UDZSTE-179.1B
100
:CHIP
100
:CHIP
0
:CHIP
0
:CHIP
9P
JW(5MM)
JW(15MM)
FUSE
#
#
#
#
#
#
0
:CHIP
:CHIP
0
:CHIP
:CHIP
#
#
#
#
#
#
4.7k
:CHIP
#
. .
.
R
L
L
R
R
L
S
D
A
S
C
L
SDA
SCL
R
L
L
R
R
L
R-Y
B-Y
RY
BY
Y
RY
BY
R-Y
B-Y
Y
B-Y
B-Y
R-Y
R-Y
B-Y
R-Y
R
L
R-Y
B-Y
R
L
L
L
L
L
TREBLE R
TREBLE L
AGND
SDA
SCL
DIG-GND
R-OUT
L-OUT
L-IN3
L-IN1
MONITOR-L
MONITOR-R
R-IN1
R-IN2
R-IN3
CREF
VS
L-IN2
AUXOUT-R
AUXOUT-L
MODEL R0
BASS-R1
BASS-R0
BASS-L1
BASS-L0
VAR-R
BASSO-L
VAR-L
REARIN
REAROUT
HP2
HP1
LP1
LP
PS1
PS2
PS3
PS4
MODEL R1
B
A
S
S
O
-
R
MODEL L1
MODEL L0
AC IN
AC IN
AC OUT
AC OUT
GND
A GND
9V
TV L IN
A GND
TV R IN
A GND
R OUT
L OUT
A GND
A GND
SCL
SDA
VIDEO GND
VIDEO 2F
V GND
R IN
VIDEO 2
V GND
VIDEO 1
CVBS
L/MONO
L/MONO
VIDEO
L/MONO
VIDEO IN 1
VIDEO IN 2
MONITOR OUT
R AUDIO
R AUDIO
R AUDIO
MOMUTE
V GND
A GND
L IN
V GND
DVD Y
DVD RY
GND
DVD BY
GND
GND
DVD L
DVD R
GND
GND
M R-Y
M B-Y
Y1
Y0
INH
VEE
VSS
VDD
Y
A
B
C
B-Y OUT
B-Y
B-Y DVD
R-Y OUT
R-Y DVD
R-Y
TO J BOARD
CN2410
CN2410
NC
Y SIN
NC
GND
B-Y OUT
R-Y OUT
DVD Y
V1 Y
DVD R
R OUT
V1 R
GND
GND
GND
VDD
Y OUT
L OUT
DVD L
V1 L
A
B
C
AUDIO GND
C
S
Y
C OUT
S1
-SW
DVD VSS
LSD
C7234
0.1
25V B
0.1
25V B
C7236
0.1 25V
B
0.1 25V
B
C7247
1 16V
F:CHIP
1 16V
F:CHIP
IC7203
D7402
RD9.1S-B
PROTECT
RD9.1S-B
PROTECT
D7409
IC7204
UPC4558G2
AUDIO INDENPENCE
MATCHING
UPC4558G2
AUDIO INDENPENCE
MATCHING
Q7503
Q7505
R7224
10K
:CHIP
10K
:CHIP
AUDIO(R)
AUDIO(L)
AUDIO(R/L)
9V
9V
VIDEO
VIDEO
VIDEO
9V
B9
)
C7602
0.68
250V
0.68
250V
C7601
0.47
250V
0.47
250V
TO A BOARD
CN101/CN102
CN101/CN102
TO A BOARD/H1 BOARD
CN106 /CN3904
CN106 /CN3904
TO A BOARD
CN104
CN104
JR7212
0 :CHIP
0 :CHIP
B-SSS11477-CKD-B9.-AR25M80A
47UH
47UH
CISPR,AC FUSE,A/V INPUT,
DVD SWITCH, MONITOR OUT
DVD SWITCH, MONITOR OUT
)
Click on the first or last page to see other KV-AR25M80A service manuals if exist.